#5A83F6#5A83F6

#5A83F6 is a light, vivid blue. Relative luminance 0.251; OKLCH L 63.8% C 0.178 H 266.6°. Best body text is #000000 at 6.01:1 contrast (WCAG AA passes).

Color values

HEX	#5A83F6
RGB	rgb(90, 131, 246)
HSL	hsl(224, 90%, 66%)
HSV	hsv(224, 63%, 96%)
CMYK	cmyk(63.4%, 46.7%, 0%, 3.5%)
CIE-LAB	lab(57.13, 21.24, -61.94)
CIE-LCH	lch(57.13, 65.48, 288.92°)
OKLab	oklab(63.8% -0.0104 -0.1772)
OKLCH	oklch(63.8% 0.178 266.6)
XYZ	xyz(28.9616, 25.0574, 90.4812)
Luminance	0.2506 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5A83F6 #F6CD5A

analogous

#5AD1F6 #5A83F6 #7F5AF6

triadic

#5A83F6 #F65A83 #83F65A

tetradic

#5A83F6 #F65AD1 #F6CD5A #5AF67F

square

#5A83F6 #F65AD1 #F6CD5A #5AF67F

split-complementary

#5A83F6 #F67F5A #D1F65A

monochromatic

#0B3DCB #2057F3 #5A83F6 #94AFF9 #CEDAFC

Accessibility & contrast

On white

3.49

#5A83F6 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.01

#5A83F6 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5A83F6

6.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5A83F6	#FFFFFF	#000000	##000000
##5A83F6	1.00	3.49	6.01	6.01
#FFFFFF	3.49	1.00	21.00	21.00
#000000	6.01	21.00	1.00	1.00
##000000	6.01	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#4891FA

Deuteranopia (green-blind)

#2A82F4

Tritanopia (blue-blind)

#009DB1

Achromatopsia (no color)

#898989

Design tokens & code

CSS

--color: #5a83f6;
/* rgb */ color: rgb(90, 131, 246);
/* oklch */ color: oklch(63.8% 0.178 266.6);

Tailwind

colors: {
  custom: {
    50: '#97a6fa',
    500: '#5a83f6',
    950: '#000000',
  },
}

SCSS

$custom: #5a83f6;
$custom-light: #97a6fa;
$custom-dark: #000000;

JSON

{
  "hex": "#5a83f6",
  "rgb": {
    "r": 90,
    "g": 131,
    "b": 246
  },
  "hsl": {
    "h": 224.231,
    "s": 89.655,
    "l": 65.882
  },
  "oklch": {
    "l": 0.63798,
    "c": 0.17754,
    "h": 266.6
  },
  "luminance": 0.2506
}

Semantic roles & 50–950 ramp

primary

#5A83F6

secondary

#F0E2BC

accent

#A900E6

background

#FAFAFF

surface

#F3F4FF

border

#CDCED7

text

#0F0F17

muted

#7F7F85

Preview Lab

Preview with #5A83F6

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →